Results 251 to 260 of about 13,996 (295)

Operation control of islanded microgrids

2021
Islanded microgrids are small electric power networks that have no connection to a larger grid. They can be found, for example, in remote places, such as, islands or rural areas. Islanded microgrids typically comprise storage, renewable and conventional units as well as local loads.
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Synchronous Islanded Operation of a Diesel Generator

IEEE Transactions on Power Systems, 2007
The amount of distributed generation connected to the distribution network is increasing. To use this resource more effectively, splitting of the distribution network, or islanding the system, for prevention of power outages is being considered by some utilities.
Best, Robert, Morrow, John, Crossley, Peter, McGowan, D.J.   +3 more
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Microgrids Operation in Islanded Mode

2017
The smart grid concept is intended to improve power system operation and control. A feasible path to make the system smarter is through microgrids deployment. A microgrid is a small scale-power system with its own power generation units and deferrable loads, and it may work islanded or connected to the main power grid.
A. C. Zambroni de Souza, B. De Nadai N., F. M. Portelinha, Diogo Marujo, D. Q. Oliveira   +4 more
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ISLAND DRILLING OPERATIONS OFFSHORE CARNARVON BASIN

The APEA Journal, 1970
Oil was discovered in Cretaceous and Jurassic age sands in Barrow Island No. 1 well in June 1964. As a result the need for broad regional stratigraphic control within the Barrow sub-basin of the Carnarvon Basin became urgent. Barrow Island is located 40 miles off the north-west coast and 65 miles from Onslow ...
E. N. Ingram, Wayne S. Shields
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Levelling Operations on Aldabra Island

The Geographical Journal, 1972
In 1970 a survey was undertaken to establish a network of bench marks around the island of Aldabra. These bench marks provide a reference base from which such factors as the relative depth of the water table or the tidal anomalies in the lagoon may be studied.
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Typical island micro-grid operation analysis

2016 China International Conference on Electricity Distribution (CICED), 2016
Island micro-grid is an effective means to solve island power supply problem, and its practical operation effect has been paid more and more attention. On the basis of analysis Dong'ao island micro-grid demonstration project operation situation in 2015 year, this paper summarizes the system operation effects and existing problems in Dong'ao island ...
Zhiwen Liu, Xuzhu Dong, Zhengrong Wu, Liming Chen, Chang Yu, Bin Zhang, Weibin Liu   +6 more
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Universal application of synchronous islanded operation

CIRED Seminar 2008: SmartGrids for Distribution, 2008
Synchronous islanded operation keeps an islanded system in synchronism with the main power system while not being electrically connected. The challenges associated with the multiple-set application are considered in this paper.
Best, Robert, Morrow, D. John, Laverty, David, Crossley, Peter   +3 more
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PEA Guidelines of Impact Study and Operation of DG for Islanding Operation

2007 IEEE/IAS Industrial & Commercial Power Systems Technical Conference, 2007
Since intentional islanding operation of Distributed Generation (DG) can increase system reliability, and reduce the customer outage cost due to loss of power supply from main grid, some utilities may permit islanding operation of DG. As a result, the impact study and operation criteria of DG for island operation should be performed.
P. Fuangfoo, T. Meenual, null Wei-Jen Lee, null Chow Chompoo-inwai   +3 more
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Operational Problems in the Arctic Islands

Journal of Canadian Petroleum Technology, 1962
Abstract Geological exploration on the Arctic Islands encounters many operationalproblems that are new to most Canadian geologists. Although conditions aresimilar to those of the tundra on the northern Mainland, climatic andphysiographic differences impose modifications in transportation to the field, in planned ...
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Examination of smart grids in island operation

2009 IEEE Bucharest PowerTech, 2009
This paper is qualified for the assessment of cooperation and interaction of smart grids (that means a micro network with about zero transfer power) and power system. Primarily it examines the effect of the continuously increasing integration of the intelligent energy distribution networks concerning the stability of the power system.
Vokony, István, Dán, András
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